Home / 267,075.65-368,564.48-146,224.61

Finding the Fourth Proportional to 267,075.65, 368,564.48 and 146,224.61

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Solution

The fourth proportional to 267,075.65, 368,564.48 and 146,224.61 is: 201,790.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,075.65 : 368,564.48 = 146,224.61 : x
  2. Step 2: Convert to fraction form
    267,075.65/368,564.48 = 146,224.61/x
  3. Step 3: Cross multiply
    267,075.65x = 368,564.48 × 146,224.61
  4. Step 4: Simplify right side
    267,075.65x = 53,893,194,773.91
  5. Step 5: Solve for x
    x = 53,893,194,773.91/267,075.65
  6. Step 6: Final answer
    x = 201,790.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.